2231677952

素因数分解:

$2^{10}\times 7^2\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:676

約数の個数: 132

約数和(自身を含む): 5264556480

約数和(自身を除く): 3032878528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 392, 448, 512, 553, 563, 632, 784, 896, 1024, 1106, 1126, 1264, 1568, 1792, 2212, 2252, 2528, 3136, 3584, 3871, 3941, 4424, 4504, 5056, 6272, 7168, 7742, 7882, 8848, 9008, 10112, 12544, 15484, 15764, 17696, 18016, 20224, 25088, 27587, 30968, 31528, 35392, 36032, 40448, 44477, 50176, 55174, 61936, 63056, 70784, 72064, 80896, 88954, 110348, 123872, 126112, 141568, 144128, 177908, 220696, 247744, 252224, 283136, 288256, 311339, 355816, 441392, 495488, 504448, 566272, 576512, 622678, 711632, 882784, 990976, 1008896, 1245356, 1423264, 1765568, 1981952, 2017792, 2179373, 2490712, 2846528, 3531136, 3963904, 4035584, 4358746, 4981424, 5693056, 7062272, 8717492, 9962848, 11386112, 14124544, 17434984, 19925696, 22772224, 28249088, 34869968, 39851392, 45544448, 69739936, 79702784, 139479872, 159405568, 278959744, 318811136, 557919488, 1115838976, 2231677952]

約数ペア:

[(1, 2231677952), (2, 1115838976), (4, 557919488), (7, 318811136), (8, 278959744), (14, 159405568), (16, 139479872), (28, 79702784), (32, 69739936), (49, 45544448), (56, 39851392), (64, 34869968), (79, 28249088), (98, 22772224), (112, 19925696), (128, 17434984), (158, 14124544), (196, 11386112), (224, 9962848), (256, 8717492), (316, 7062272), (392, 5693056), (448, 4981424), (512, 4358746), (553, 4035584), (563, 3963904), (632, 3531136), (784, 2846528), (896, 2490712), (1024, 2179373), (1106, 2017792), (1126, 1981952), (1264, 1765568), (1568, 1423264), (1792, 1245356), (2212, 1008896), (2252, 990976), (2528, 882784), (3136, 711632), (3584, 622678), (3871, 576512), (3941, 566272), (4424, 504448), (4504, 495488), (5056, 441392), (6272, 355816), (7168, 311339), (7742, 288256), (7882, 283136), (8848, 252224), (9008, 247744), (10112, 220696), (12544, 177908), (15484, 144128), (15764, 141568), (17696, 126112), (18016, 123872), (20224, 110348), (25088, 88954), (27587, 80896), (30968, 72064), (31528, 70784), (35392, 63056), (36032, 61936), (40448, 55174), (44477, 50176)]